ATE542115T1 - PRESSURE SENSOR UNIT WITH TEMPERATURE COMPENSATION - Google Patents
PRESSURE SENSOR UNIT WITH TEMPERATURE COMPENSATIONInfo
- Publication number
- ATE542115T1 ATE542115T1 AT09165795T AT09165795T ATE542115T1 AT E542115 T1 ATE542115 T1 AT E542115T1 AT 09165795 T AT09165795 T AT 09165795T AT 09165795 T AT09165795 T AT 09165795T AT E542115 T1 ATE542115 T1 AT E542115T1
- Authority
- AT
- Austria
- Prior art keywords
- sensor unit
- pressure sensor
- temperature compensation
- detecting
- external force
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
Abstract
A force sensor unit includes: a detection section (1, 1') constituted of a main unit (1) detecting external force and changes in temperature, and a sub unit (1') detecting the changes in temperature, detecting the external force; and an attenuator (4') dampening the external force and imparting the dampened force to the detection section (1, 1').
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008187038A JP5604035B2 (en) | 2008-07-18 | 2008-07-18 | Force sensor unit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE542115T1 true ATE542115T1 (en) | 2012-02-15 |
Family
ID=41138774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09165795T ATE542115T1 (en) | 2008-07-18 | 2009-07-17 | PRESSURE SENSOR UNIT WITH TEMPERATURE COMPENSATION |
Country Status (4)
Country | Link |
---|---|
US (1) | US8196477B2 (en) |
EP (1) | EP2146194B1 (en) |
JP (1) | JP5604035B2 (en) |
AT (1) | ATE542115T1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5243704B2 (en) * | 2006-08-24 | 2013-07-24 | 本田技研工業株式会社 | Force sensor |
JP5243988B2 (en) * | 2009-02-10 | 2013-07-24 | 本田技研工業株式会社 | Multi-axis force sensor and acceleration sensor |
JP5627556B2 (en) * | 2011-10-31 | 2014-11-19 | アイシン精機株式会社 | Load detection device for vehicle seat |
US8757001B2 (en) * | 2012-09-27 | 2014-06-24 | Honeywell International Inc. | Mechanically coupled force sensor on flexible platform assembly structure |
JP6329239B2 (en) | 2013-03-12 | 2018-05-23 | ストライカー・コーポレイション | Sensor assembly and method for measuring force and torque |
JP6188231B2 (en) * | 2014-02-26 | 2017-08-30 | アルプス電気株式会社 | LOAD DETECTING DEVICE AND ELECTRONIC DEVICE USING THE LOAD DETECTING DEVICE |
CN106248272A (en) * | 2016-07-27 | 2016-12-21 | 同济大学 | A kind of take into account the method improving torque sensor range on the premise of sensitivity |
CN106124115A (en) * | 2016-07-27 | 2016-11-16 | 同济大学 | A kind of electromagnetic compensation formula three-dimensional moment sensor |
US11243125B2 (en) | 2017-02-09 | 2022-02-08 | Nextinput, Inc. | Integrated piezoresistive and piezoelectric fusion force sensor |
US11255737B2 (en) | 2017-02-09 | 2022-02-22 | Nextinput, Inc. | Integrated digital force sensors and related methods of manufacture |
US10634695B2 (en) * | 2017-04-26 | 2020-04-28 | Minebea Mitsumi Inc. | Force sensor |
US11243126B2 (en) | 2017-07-27 | 2022-02-08 | Nextinput, Inc. | Wafer bonded piezoresistive and piezoelectric force sensor and related methods of manufacture |
WO2019079420A1 (en) | 2017-10-17 | 2019-04-25 | Nextinput, Inc. | Temperature coefficient of offset compensation for force sensor and strain gauge |
US11874185B2 (en) * | 2017-11-16 | 2024-01-16 | Nextinput, Inc. | Force attenuator for force sensor |
JP6919964B2 (en) | 2018-01-29 | 2021-08-18 | ミネベアミツミ株式会社 | Sensor chip and force sensor device |
CN116659713A (en) * | 2020-03-26 | 2023-08-29 | 精量电子公司 | Force detection device |
JP2022101140A (en) * | 2020-12-24 | 2022-07-06 | ミネベアミツミ株式会社 | Distortion-generating body and force sensor device |
JP2022142117A (en) * | 2021-03-16 | 2022-09-30 | ミネベアミツミ株式会社 | Sensor chip, and force sensor device |
JP2022142118A (en) * | 2021-03-16 | 2022-09-30 | ミネベアミツミ株式会社 | Sensor chip and force sensor device |
JP2022142116A (en) * | 2021-03-16 | 2022-09-30 | ミネベアミツミ株式会社 | Strain body and force sensor device |
CN115112286A (en) * | 2021-03-19 | 2022-09-27 | 美蓓亚三美株式会社 | Strain body and force sensor device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513831A (en) * | 1981-05-19 | 1985-04-30 | Setra Systems, Inc. | Weighing system |
JPS6034295A (en) | 1983-08-03 | 1985-02-21 | 株式会社日立製作所 | Sensor for cutaneous sensation |
JPS6461628A (en) * | 1987-09-02 | 1989-03-08 | Ricoh Kk | Force detecting device |
DE4111148A1 (en) * | 1991-04-06 | 1992-10-08 | Bosch Gmbh Robert | SENSOR |
JP2001183248A (en) * | 1999-12-24 | 2001-07-06 | Furukawa Electric Co Ltd:The | Transmission line load sensor devcie and its installing method |
JP3970640B2 (en) | 2002-03-05 | 2007-09-05 | 本田技研工業株式会社 | 6-axis force sensor |
JP2004239621A (en) * | 2003-02-03 | 2004-08-26 | Japan Science & Technology Agency | Three-dimensional pressure sensor |
JP2005169541A (en) * | 2003-12-10 | 2005-06-30 | Hitachi Metals Ltd | Semiconductor device and its manufacturing method |
JP4107235B2 (en) * | 2003-12-25 | 2008-06-25 | 株式会社デンソー | Mechanical sensor structure |
DE102004045188A1 (en) * | 2004-09-17 | 2006-03-30 | Engelbert Mages | Impact force measuring means |
JP4680566B2 (en) * | 2004-10-26 | 2011-05-11 | 本田技研工業株式会社 | Multi-axis force sensor chip and multi-axis force sensor using the same |
JP4203051B2 (en) | 2005-06-28 | 2008-12-24 | 本田技研工業株式会社 | Force sensor |
JP2007113957A (en) * | 2005-10-18 | 2007-05-10 | Hitachi Ltd | Friction force sensor and tire with friction force sensor |
JP2008058110A (en) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | Chip for force sensor and force sensor |
-
2008
- 2008-07-18 JP JP2008187038A patent/JP5604035B2/en not_active Expired - Fee Related
-
2009
- 2009-07-17 EP EP09165795A patent/EP2146194B1/en not_active Not-in-force
- 2009-07-17 AT AT09165795T patent/ATE542115T1/en active
- 2009-07-17 US US12/504,753 patent/US8196477B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8196477B2 (en) | 2012-06-12 |
JP5604035B2 (en) | 2014-10-08 |
EP2146194B1 (en) | 2012-01-18 |
US20100011885A1 (en) | 2010-01-21 |
JP2010025735A (en) | 2010-02-04 |
EP2146194A3 (en) | 2010-02-17 |
EP2146194A2 (en) | 2010-01-20 |
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